Title :
Optimal control of twin rotor MIMO system using output feedback
Author :
Pratap, Bhanu ; Agrawal, Ankit ; Purwar, Shubhi
Author_Institution :
Dept. of Electr. Eng., M.N. Nat. Inst. of Technol., Allahabad, India
Abstract :
In this paper an optimal state regulator is designed for the twin rotor multi-input-multi-output (MIMO) system. The twin rotor MIMO system (TRMS) exemplifies a high order nonlinear system with significant cross couplings. From the nonlinear model of TRMS a linearised model is obtained and a controller is designed to regulate the states. The controller gain is updated iteratively, until optimal value is reached. Finally simulation results are presented to show the effectiveness of the proposed controller for the TRMS.
Keywords :
MIMO systems; control system synthesis; feedback; linearisation techniques; nonlinear control systems; optimal control; controller design; controller gain; cross coupling; high order nonlinear system; linearisation model; multiple-input multiple-output system; optimal control; optimal state regulator; output feedback; twin rotor MIMO system; Nonlinear coupled system; optimal control; output feedback; twin rotor MIMO system;
Conference_Titel :
Power, Control and Embedded Systems (ICPCES), 2012 2nd International Conference on
Conference_Location :
Allahabad
Print_ISBN :
978-1-4673-1047-5
DOI :
10.1109/ICPCES.2012.6508113
